Answer:
8
Step-by-step explanation:
7x+y=0
x+6y=5
x-y+4=8
Answer:
He must lose 4.4 pounds per week.
Step-by-step explanation:
Buffalo Bill currently weighs 202 lb. He wants to weigh 180 lbs for his reunion.
This means that he needs to lose 202 - 180 = 22 lb.
35 days from today.
Each week has 7 days. So this is 35/7 = 5 weeks from now.
How many pounds per week must he lose?
22 pounds in 5 weeks, that is 22/5 = 4.4 pounds per week.
Answer:
87
Step-by-step explanation:
Answer:
the difference of m and 5 is graeter than 10
Answer:
Step-by-step explanation:
First you must round 54 and 41. Now you have 50×40. It would be easier to take of the 2 zeros at the end and and them on later. Now we have 5×4. This =20. Now we add the 2 zeros we took away and get 2,000. Hope that helps!